From eb117eb9043a4954079f1845f61cc0bfe2facb37 Mon Sep 17 00:00:00 2001
From: Noah Campbell <noahcampbell@gmail.com>
Date: Tue, 1 Oct 2013 12:59:29 -0700
Subject: [PATCH] Move AbsURL into seperate file

---
 transform/absurl.go | 59 +++++++++++++++++++++++++++++++++++++++++++++
 transform/post.go   | 54 -----------------------------------------
 2 files changed, 59 insertions(+), 54 deletions(-)
 create mode 100644 transform/absurl.go

diff --git a/transform/absurl.go b/transform/absurl.go
new file mode 100644
index 000000000..6e7eb125b
--- /dev/null
+++ b/transform/absurl.go
@@ -0,0 +1,59 @@
+package transform
+
+import (
+	htmltran "code.google.com/p/go-html-transform/html/transform"
+	"io"
+	"net/url"
+)
+
+type AbsURL struct {
+	BaseURL string
+}
+
+func (t *AbsURL) Apply(r io.Reader, w io.Writer) (err error) {
+	var tr *htmltran.Transformer
+
+	if tr, err = htmltran.NewFromReader(r); err != nil {
+		return
+	}
+
+	if err = t.absUrlify(tr, elattr{"a", "href"}, elattr{"script", "src"}); err != nil {
+		return
+	}
+
+	return tr.Render(w)
+}
+
+type elattr struct {
+	tag, attr string
+}
+
+func (t *AbsURL) absUrlify(tr *htmltran.Transformer, selectors ...elattr) (err error) {
+	var baseURL, inURL *url.URL
+
+	if baseURL, err = url.Parse(t.BaseURL); err != nil {
+		return
+	}
+
+	replace := func(in string) string {
+		if inURL, err = url.Parse(in); err != nil {
+			return in + "?"
+		}
+		if fragmentOnly(inURL) {
+			return in
+		}
+		return baseURL.ResolveReference(inURL).String()
+	}
+
+	for _, el := range selectors {
+		if err = tr.Apply(htmltran.TransformAttrib(el.attr, replace), el.tag); err != nil {
+			return
+		}
+	}
+
+	return
+}
+
+func fragmentOnly(u *url.URL) bool {
+	return u.Fragment != "" && u.Scheme == "" && u.Opaque == "" && u.User == nil && u.Host == "" && u.Path == "" && u.Path == "" && u.RawQuery == ""
+}
diff --git a/transform/post.go b/transform/post.go
index c89a7bdf2..a23b48d2e 100644
--- a/transform/post.go
+++ b/transform/post.go
@@ -1,63 +1,9 @@
 package transform
 
 import (
-	htmltran "code.google.com/p/go-html-transform/html/transform"
 	"io"
-	"net/url"
 )
 
 type Transformer interface {
 	Apply(io.Reader, io.Writer) error
 }
-
-type AbsURL struct {
-	BaseURL string
-}
-
-func (t *AbsURL) Apply(r io.Reader, w io.Writer) (err error) {
-	var tr *htmltran.Transformer
-
-	if tr, err = htmltran.NewFromReader(r); err != nil {
-		return
-	}
-
-	if err = t.absUrlify(tr, elattr{"a", "href"}, elattr{"script", "src"}); err != nil {
-		return
-	}
-
-	return tr.Render(w)
-}
-
-type elattr struct {
-	tag, attr string
-}
-
-func (t *AbsURL) absUrlify(tr *htmltran.Transformer, selectors ...elattr) (err error) {
-	var baseURL, inURL *url.URL
-
-	if baseURL, err = url.Parse(t.BaseURL); err != nil {
-		return
-	}
-
-	replace := func(in string) string {
-		if inURL, err = url.Parse(in); err != nil {
-			return in + "?"
-		}
-		if fragmentOnly(inURL) {
-			return in
-		}
-		return baseURL.ResolveReference(inURL).String()
-	}
-
-	for _, el := range selectors {
-		if err = tr.Apply(htmltran.TransformAttrib(el.attr, replace), el.tag); err != nil {
-			return
-		}
-	}
-
-	return
-}
-
-func fragmentOnly(u *url.URL) bool {
-	return u.Fragment != "" && u.Scheme == "" && u.Opaque == "" && u.User == nil && u.Host == "" && u.Path == "" && u.Path == "" && u.RawQuery == ""
-}